MAC Filter don't work on extended Network

Hi guys,

Here's my setup : I've got an Airport Extreme 802.11n that has always been working great /___sbsstatic___/migration-images/migration-img-not-avail.png

I just bought an Airport Express for two reasons :
1) I wanted to plug another computer with a network wire (no wireless capacity)
2) I wanted to boost my wireless signal

So in the Airport configuration : Airport > Wireless > Mode
I choose "Extent a wireless network"
(my system is in french so many translation is not perfect)

Now it works great for both 1) and 2) : I can plug a computer with no wireless capacity on it with a network cable and it works fine.
Plus : we can access it wirelessly

HOWEVER my big problem is that : the MAC filter doesn't work anymore /___sbsstatic___/migration-images/migration-img-not-avail.png/___sbsstatic___/m igration-images/migration-img-not-avail.png/___sbsstatic___/migration-images/mig ration-img-not-avail.png/___sbsstatic___/migration-images/migration-img-not-avai l.png

So anyone who would happen to know my WPA2 key could access it and that *****.

Can anyone please tell me how I can fix this because now I see that anyone can connect to the Airport Express wirelessly even though they just can't connect to the Airport Extreme.

BTW : Please no discussion over the fact that MAC adresses can be cloned, etc.... I know it 😉 I just want this to work

Oh and what's that WDS network thing ?


Thanks all /___sbsstatic___/migration-images/migration-img-not-avail.png